Lighting And HVAC Design Strategies For ECBC Compliant Buildings
One lux = one lumen per square meter One foot-candle=10.76 lux Lamp Efficacy T#: T5, T8, (lumens per watt) Determination of interior lighting power allowance (watts): ... Retrieve Document
Industrial Fluorescent - Cooper Industries
Are universal demands, increasing lighting efficiency Initial Lumens per Lamp 36000 4400 2850 Choose the spacing and mounting height to determine the average footcandle and watts per square foot values. ... Doc Retrieval
Lighting And Florida Code - Slide 1
Commercial Lighting Compliance Allen M. Weiss, PE, LC (aweiss@sescolighting.com) Mandatory: Types of Controls Ex: If you have a 10,000 square foot, Exterior Lighting > 100 Watts must also be > 60 lumens/watt Exception: ... Return Doc
GE Lighting Assistant 4.3
Annual Energy Cost per Square foot (Lighting) Approximate Sq. feet per sq. ft Parking Garage Potential Tax Deduction Fluorescent Retrofits: This new tool allows a detailed comparison of up to four systems showing Life, Lumens, Watts and LPW for 4 foot fluorescent T12 and T8 ... Retrieve Content
FUS-0435*; P-00981628.O; Citizens Tel. Co. Of New York
Under the new standards the lumens produced from a currently available 100 watt bulb must be produced by a bulb with a maximum wattage of 72 watts. For existing commercial lighting, WSFeffic = the actual installed lighting watts per square foot or linear foot. Table 14: ... Access Document
Equipment Efficiency Guide
> 75W input watts or ≥ 5,000 lumens $250 $100 PARKING GARAGE or Architectural ≥ 1,000 lumens $100 $40 Exterior Lighting Requirements Efficiency Vermont premium Incentives • Minimum 4 fans or 250 watts per control. ... Access Content
Commercial - CZ Energy Solutions-Provides Energy Management ...
Lens DLC & UL Listed High Lumens Output Built In Lighting Control 100,000 Hour Bulb Life Over 100,000 Units Installed To Date High Mast We can custom build up to 34,200 watts per fixture, when needed! Foot Candles We put mast applications or 8 foot parking garage ... Visit Document
Horticultural Lighting - PGO Hort
Horticultural Lighting Introduction Just a few square metres or more is Intensity is the brightness of the light i.e. the amount of light measured in foot-candles or lumens (what High-pressure sodium are available in; 400, 600 & 1000 watts. Use 1 x 400 watt HPS per square meter of area ... Access Document
10 Best IPad Apps For Blogging - About.com Blogging
A 30 foot drop, just so she can be a Insides lighting effects impacts the main feel of a house,Cheap Jordans.The variety of traits any type of light bulb accustom the lumens, ... Read Article
Www.seattle.gov
Watts Proposed Parking Garage Lighting - Maximum Allowed Wattage Watts per square foot of room may be increased by 2% per foot of ceiling height above 12 feet. Reserved. Efficacy > 60 lumens/W Exemption (list) ... View Doc
Www.consumersenergy.com
And have input wattages ≤ 2.5 Watts per face or ≤ 5 watts/sign. Incentive is calculated per square foot of lighting controlled. Occupancy sensors installed on LED refrigerated lighting must be ≥ 35 lumens per watt and ≥ 72 CRI. ... Get Document
ASHRAE 90.1 2010 Part 2: The 14 Relevant Updates Effecting ...
Well, parking garage and other spaces lamps with an efficacy of 60+ lumens/W or be controlled by a motion sensor, with a long list of exceptions. sity limits expressed in watts per square foot and also its automatic shutoff requirements. ... Return Document
2009 IECC
Spaces that use less than 0.6 watts per square foot Internally illuminated exit signs shall not exceed 5 watts per side. 505.5 Interior lighting 1.4 Exercise area 0.9 Medium/bulky material storage 0.9 Courthouse/Police station/ Penitentiary Parking garage—garage area 0.2 ... Access Content
Lighting Science Group
• Square distribution ideal for area lighting applications • Optional motion sensor • Low energy consumption at 7 watts per foot • 50,000 hour life • 125 lumens at 3 watts • 3000k CCT • Mounts to standard J-Box ... Retrieve Content
0 Res Master
Lumens per watt for the lamp be above a specified threshold and that electronic or 45 watts per linear foot of track, Garages present an opportunity to reduce energy use by providing task lighting. The end of the garage furthest from the door to the house is often used as a ... Fetch Doc
Uploads From MrEnergyCzar - YouTube
You'd be surprised how much it costs to power a cable box, a microwave clock, a TV or even a garage door opener when a wind turbine or even a commercial company that's producing systems. The system would have to produce about two watts per square foot or offset three quarters of ... View Video
Average Retail Electricity Costs In North Carolina
Commercial Electricity, Industrial Electricity, Residential Watts Lumens (light output) Rule of thumb: Have at least two 4-foot lamps per 64 square feet ... Doc Viewer
PowerPoint Presentation
(design, labor, material) Power density caps, in watt per square foot Two methods to Rules for Commercial Building Lighting Systems Energy-efficient lighting can be used to achieve up to 1/3 28,000 24,000 75 2800 32 700 CRI Lumens Watts Series 25W OCTRON ... Document Viewer
Get Out From Under Your Overhead
Commercial sector energy use . 32 Cost of Light Energy 83% Labor 13% Lamp 3% Lighting Watts/Square Foot to Efficient Levels EPACT-Think UPD = Unit Power Density (watts/sf) LPW = Lumens per Watt Minimum Acceptable Lamp/System Efficiency ... Retrieve Content
Lighting - Wikipedia, The Free Encyclopedia
Lighting or illumination is the deliberate use of light to achieve a practical or aesthetic effect. Lighting includes the use of both artificial light sources like lamps and light fixtures, as well as natural illumination by capturing daylight. Daylighting (using windows, skylights, or light ... Read Article
Presented By Michael Lane, LC
“The Lighting Design Lab works to transform the (stated as cataloged lamp lumens per watt Other doors 20 Watts/linear foot of door width Main Entries 30 Watts/linear foot of door width Building Entrances and Exits Stairways 1.0 W/ft2 ... Retrieve Content
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